3. Typographical ConventionsSeveral typographical conventions are used in this manual’s text to facilitate your learning process.• Different type styles are used to indicate graphical user interface menu items and text interface menuitems (for example, Iso-Surface dialog box, surface/iso-surface command).• The text interface type style is also used when illustrating exactly what appears on the screen to distinguishit from the narrative text. In this context, user inputs are typically shown in boldface.• A mini flow chart is used to guide you through the navigation pane, which leads you to a specific taskpage or dialog box. For example,